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Marat540 [252]
3 years ago
13

Simplify 9 + 3 × 2 a.15 b. 21 c.24 d.48

Mathematics
1 answer:
Sauron [17]3 years ago
8 0

Answer:

a

Step-by-step explanation:

In evaluating the expression multiplication is performed before addition.

given

9 + 3 × 2 ← perform the multiplication

= 9 + 6 ← perform the addition

= 15 → a

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4 years ago
Graph represents the function f (x) = StartFraction 5 minus 5 x squared Over x squared EndFraction?
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Answer:

The following are the attachment to this question.

Step-by-step explanation:

Given:

\bold{ f (x) = (\frac{5- 5x^2}{x^2})}\\

Simplify:

\bold{ f (x) = (\frac{-5 (x^2-1)}{x^2})}\\\\\bold{ f (x) = (\frac{-5(x+1)(x-1)}{x^2})}\\

The graph representation can be described as follows:

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3 years ago
Read 2 more answers
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3 years ago
Caitlin has 4 and 3/4 lb of place use 1 1/10 pound to make a cup and another 2 pounds to make a jar how many pounds are left
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We know that
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the answer is 1.65 pounds  (1 13/20 pounds)


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